DrSilverstein Knows He Has Reached Saturation in His Ethnographic Study

Multiple Choice

Dr.Silverstein knows he has reached saturation in his ethnographic study of shark attack survivors when

A) the research subjects are reluctant to participate in additional interviews.
B) he reaches his goal of interviewing a certain number of people.
C) additional data are no longer yielding new insights.
D) his intuition,or "gut," says the project is reaching completion.